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Castlebar
Weather averages
ClimateForecastAprilMay >>

Climate in Castlebar (Mayo), Ireland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Claremorris, Ireland (25 KM, 16 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Claremorris, Ireland (25 KM, 16 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Claremorris, Ireland (25 KM, 16 Miles).

Weather Forecasts for Castlebar

Thu   Apr 25
11°C | 5°C
N 14 km/h
0.3 mm
overcast and chance of slight rain

overcast and chance of slight rain

hourly forecast
Fri   Apr 26
11°C | 3°C
N 18 km/h
1.1 mm
partly cloudy and chance of rain

partly cloudy and chance of rain

hourly forecast
Sat   Apr 27
12°C | 1°C
N 18 km/h
1.7 mm
partly cloudy and rain

partly cloudy and rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Castlebar in Ireland

Other facts from our historical weather data:

  • Which is the warmest month in Castlebar?
    August has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Castlebar?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Castlebar?
    December tops the wettest month list with 122 mm of rainfall.
  • Which is the driest month in Castlebar?
    April is the driest month with 90 mm of precipitation.
  • Which is the sunniest month in Castlebar?
    May is the sunniest month with an average of 157 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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